extra

Type Members

1. trait Broadcaster[A] extends Listenable[A]

   

   Implementation of Listener.

   Implementation of Listener. Subclasses can broadcast data of type A via the broadcast method.

2. class DefaultReusabilityOverlay extends ReusabilityOverlay with TimerSupport

   

3. trait Listenable[A] extends AnyRef

   

   External entities can register with this to listen (receive) data of type A.

   External entities can register with this to listen (receive) data of type A.

   Install in ScalaComponent.build via .configure(Listenable.listen).

4. trait OnUnmount extends AnyRef

   

   Accrues procedures to be run automatically when its component unmounts.

   Accrues procedures to be run automatically when its component unmounts.

   Install in ScalaComponent.build via .configure(OnUnmount.install).

5. sealed abstract class Px[A] extends AnyRef

   

   A mechanism for caching data with dependencies.

   A mechanism for caching data with dependencies.

   This is basically a performance-focused, lightweight implementation of pull-based FRP, pull-based meaning that in the chain A→B→C, an update to A doesn't affect C until the value of C is requested.

   What does Px mean? I don't know, I just needed a name and I liked the way @lihaoyi's Rx type name looked in code. You can consider this "Performance eXtension". If this were Java it'd be named AutoRefreshOnRequestDependentCachedVariable.

6. implicit final class ReactExtrasExt_Any[A] extends AnyVal

   

7. final class Reusability[A] extends AnyVal

   

   Tests whether one instance can be used in place of another.

   Tests whether one instance can be used in place of another. Used mostly to compare properties and state of a component to avoid unnecessary updates.

   If you imagine a class with 8 fields, equality would compare all 8 fields where as this would typically just compare the ID field, the update-date, or the revision number. You might think of this as a very quick version of equality.

   Don't miss Reusability.shouldComponentUpdate which can be applied to a component via ScalaComponent.build#configure.

   Since

   0.9.0

8. trait ReusabilityOverlay extends AnyRef

   

9. final class Reusable[+A] extends AnyRef

   

   A value that has been explicitly paired with a (potentially ad-hoc) Reusability instance.

   A value that has been explicitly paired with a (potentially ad-hoc) Reusability instance.

   A

   The type of value.

   Since

   1.0.0

10. final class StateSnapshot[S] extends Write[CallbackTo, S]

    

11. trait TimerSupport extends OnUnmount

    

    Alternatives to window.setTimeout/window.setInterval that automatically unregister installed callbacks when the component unmounts.

    Alternatives to window.setTimeout/window.setInterval that automatically unregister installed callbacks when the component unmounts.

    Provides interval methods that guarentee duration between callbacks. Regular use of setInterval is fine for callbacks with determined execution time. However, if your callback could possibly take as long or longer than your timeout, you can end up with callbacks firing back to back.

    Install in ScalaComponent.build via .configure(TimerSupport.install).

12. type ~=>[-A, +B] = Reusable[(A) ⇒ B]